Base | Representation |
---|---|
bin | 1111100001000… |
… | …11001010101001 |
3 | 100001221012012020 |
4 | 13300203022221 |
5 | 231310324330 |
6 | 20525535053 |
7 | 3140255661 |
oct | 760431251 |
9 | 301835166 |
10 | 130167465 |
11 | 6752681a |
12 | 37714489 |
13 | 20c76a8c |
14 | 134051a1 |
15 | b663210 |
hex | 7c232a9 |
130167465 has 16 divisors (see below), whose sum is σ = 217323648. Its totient is φ = 66404096.
The previous prime is 130167463. The next prime is 130167469. The reversal of 130167465 is 564761031.
It is a cyclic number.
It is not a de Polignac number, because 130167465 - 21 = 130167463 is a prime.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (130167463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188304 + ... + 188993.
It is an arithmetic number, because the mean of its divisors is an integer number (13582728).
Almost surely, 2130167465 is an apocalyptic number.
130167465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130167465 is a deficient number, since it is larger than the sum of its proper divisors (87156183).
130167465 is a wasteful number, since it uses less digits than its factorization.
130167465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377328.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 130167465 is about 11409.0957135086. The cubic root of 130167465 is about 506.7971325977.
The spelling of 130167465 in words is "one hundred thirty million, one hundred sixty-seven thousand, four hundred sixty-five".
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